Granted Patent
Utility
US 6,742,995 · App. 10/277,187
Air compressor assembly
Inventors:
Mark W. Wood, Robert F. Burkholder, Crandall B. Barbour, Mike Davis, Fred M. Morgan, David W. Robenalt, Dave C. Smith, John W. Hardin
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Oct 21, 2002
Inventors
Mark W. Wood
Robert F. Burkholder
Crandall B. Barbour
Mike Davis
Fred M. Morgan
David W. Robenalt
Dave C. Smith
John W. Hardin
Assignee (at issue)
DeVilbiss Air Power Company
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.